/**
  * @brief  this function handles UART4 handler.
  * @param  none
  * @retval none
  */
void UART4_IRQHandler(void)
{
  /* add user code begin UART4_IRQ 0 */
	if(usart_interrupt_flag_get(DEBUG_UART_Handle, USART_RDBF_FLAG) != RESET)
  {
		usart_flag_clear(DEBUG_UART_Handle,USART_RDBF_FLAG);
    /* read one byte from the receive data register */
    RxBuffer = usart_data_receive(LCD_UART_Handle);		
		UART_Write_Blocking(LCD_UART_Handle,&RxBuffer,1);
	}
  /* add user code end UART4_IRQ 0 */
  /* add user code begin UART4_IRQ 1 */

  /* add user code end UART4_IRQ 1 */
}
